package com.ty.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ty.entity.Customer;

/**
 * (Customer)表数据库访问层
 *
 * @author makejava
 * @since 2020-12-01 22:17:46
 */
public interface CustomerDao extends BaseMapper<Customer> {

    Integer queryByPhone(String phone);
}